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prosthetics

B2 noun #47 よく出る 11分で読める

prosthetics

上位47

練習する例文メモとヒント prosthetics 30秒で

解説 prosthetics in your Level:

At the A1 level, 'prosthetics' is a very advanced word. You might learn it as 'artificial arm' or 'fake leg.' It means a part of the body that is not real, but made by a doctor to help someone walk or hold things. For example, if someone loses a leg in an accident, they can get a 'prosthetic leg.' It is a special tool. You don't need to use this word often, but you might see it in a picture book about doctors or technology. Think of it as a 'robot part' for a person. It helps people do things they could not do before. It is a very helpful invention. Most people at this level will just say 'new leg' or 'doctor's leg.' But if you see the word 'prosthetics,' just remember it means 'helping parts.'

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At the A2 level, you can start to understand that 'prosthetics' is the name for the science of making artificial body parts. You might hear it in a simple news story about a brave person who uses a 'prosthetic limb' to run a race. It is a noun. You can say, 'The doctor works in prosthetics.' This means the doctor makes arms and legs for people. It is important because it helps people move. You might also see it in movies when an actor wears a 'prosthetic mask' to look like a monster. So, it can mean a medical leg or a movie mask. It is a long word, but you can remember it by thinking of 'pro' (for) and 'thesis' (placing). It is placing something for the body.

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At the B1 level, you should be able to use 'prosthetics' to talk about medical technology and disability. You understand that it is a field of medicine. You can discuss how 'modern prosthetics' are better than old ones because they use light materials like carbon fiber. You might say, 'Advances in prosthetics have changed many lives.' You also know the difference between 'prosthetics' (the field) and 'a prosthesis' (the object). You can use it in a sentence about someone's career: 'She is studying prosthetics at university.' You might also encounter it in discussions about the Paralympics, where athletes use 'high-performance prosthetics' to compete. It is a useful word for talking about health, science, and how technology helps humans.

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At the B2 level, you are expected to use 'prosthetics' with confidence in technical and social contexts. You understand that it is a multidisciplinary field involving engineering, medicine, and materials science. You can explain the difference between 'prosthetics' and 'orthotics' (supporting vs. replacing). You might use it in an essay about the ethics of human enhancement or the cost of healthcare. For example, 'The high cost of advanced prosthetics remains a barrier for many amputees.' You are also aware of 'neural prosthetics'—devices that connect to the brain. You can use the word as a noun and understand its adjectival form 'prosthetic.' You should be able to follow a detailed lecture or read an article about the latest innovations in the prosthetics industry without much difficulty.

At the C1 level, you have a nuanced understanding of 'prosthetics.' You can discuss the psychological impact of prosthetics on a patient's identity and body image. You might use the term in professional settings, such as medical research or biomedical engineering. You understand complex terms like 'osseointegration' in the context of prosthetics. You can argue about the socio-economic implications of '3D-printed prosthetics' in developing countries versus high-end 'myoelectric prosthetics' in wealthy nations. You are comfortable using the word in academic writing, ensuring correct subject-verb agreement and precise terminology. You also recognize the word's application in 'aesthetic prosthetics,' which focus on appearance rather than just function, such as artificial eyes or ears.

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At the C2 level, you use 'prosthetics' with the precision of a specialist. You can engage in deep philosophical debates about the 'cyborg' nature of modern prosthetics and where the human ends and the machine begins. You understand the historical evolution of the field from the 'Capua leg' to contemporary 'brain-computer interfaces.' You can critique scientific papers on 'prosthetic control algorithms' or 'biocompatible materials in prosthetics.' Your vocabulary includes related jargon like 'stump socket,' 'pylon,' and 'terminal device.' You can use the word metaphorically or in highly specialized contexts, such as 'cognitive prosthetics' (tools that aid memory or thinking). You possess a total command of the word's linguistic roots, its various registers, and its evolving role in the transhumanism movement.

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練習する例文メモとヒント

prosthetics 30秒で

Prosthetics is the medical science of creating artificial limbs to replace missing body parts.
It combines engineering, biology, and medicine to restore function and improve quality of life.
Modern devices often use advanced materials like carbon fiber and electronic sensors for better control.
The field includes everything from dental implants to high-tech robotic arms and legs.

The term prosthetics refers to a specialized branch of medicine and engineering dedicated to the design, fabrication, and application of artificial replacements for missing body parts. This field is not merely about creating physical objects; it is about restoring the fundamental human experience of movement, interaction, and self-image. When we speak of prosthetics, we are discussing a multidisciplinary approach that encompasses everything from the surgical preparation of a residual limb to the high-tech integration of microprocessors and carbon fiber materials. Historically, the concept of prosthetics dates back to ancient civilizations, where simple wooden or bronze attachments were used to provide stability. Today, however, the term evokes images of bionic limbs that can be controlled by neural signals, allowing a person to regain a level of dexterity that was once thought impossible. People use this word in clinical settings, such as hospitals and rehabilitation centers, but it is also increasingly common in discussions about sports, technology, and social inclusion. For instance, the Paralympics have brought the term into the mainstream, highlighting how advanced prosthetics can allow athletes to compete at elite levels. Beyond the physical device, the term also covers the entire process of fitting and adjusting these devices to ensure they are comfortable and functional for the user. It is a field that sits at the intersection of biological necessity and technological innovation, constantly pushing the boundaries of what the human body can achieve with external assistance.

Clinical Application: In a medical context, prosthetics involves the assessment of a patient's physical needs and the subsequent creation of a custom-made device, such as an artificial leg, arm, or even a facial feature, to replace what was lost due to trauma or disease.

The surgeon recommended a consultation with the department of prosthetics to discuss the best options for the patient's mobility after the operation.

Technological Integration: Modern prosthetics often incorporate advanced sensors and actuators that mimic the natural movement of muscles and joints, requiring a deep understanding of biomechanics and robotics.

Advances in prosthetics have significantly improved the quality of life for veterans returning from combat with limb loss.

Social Context: The term is also used in discussions about accessibility and the right to mobility, emphasizing that prosthetics are not just medical tools but essential components of social participation.

The documentary explored how low-cost prosthetics are being manufactured using 3D printing technology in developing nations.

She decided to specialize in dental prosthetics, focusing on creating realistic and functional implants for patients.

The university offers a comprehensive degree program in prosthetics and orthotics, combining engineering with clinical practice.

Using the word prosthetics correctly requires an understanding of its role as a collective noun or a field of study. It is most frequently used to describe the industry, the technology, or the medical specialty. When referring to a specific device, one should use 'prosthesis' (singular) or 'prostheses' (plural), but 'prosthetics' is the overarching term. For example, you might say, 'He works in the field of prosthetics,' rather than 'He works in the field of a prosthesis.' This distinction is vital for maintaining professional and grammatical accuracy. In academic writing, 'prosthetics' often appears alongside terms like 'rehabilitation,' 'biomechanics,' and 'orthotics.' It is also common to see it used as an adjective in certain phrases, such as 'prosthetic limb' or 'prosthetic technology,' although 'prosthetics' itself remains a noun. When discussing the impact of this field, you might use verbs like 'advance,' 'innovate,' 'transform,' or 'facilitate.' For instance, 'Innovations in prosthetics have transformed the lives of thousands.' The word can also be used in a more figurative or artistic sense, such as in 'movie prosthetics,' which refers to the artificial makeup and appliances used to change an actor's appearance. This dual usage—medical and cinematic—highlights the word's versatility. Whether you are describing a high-tech robotic arm or a silicone mask for a film, the core concept remains the same: the creation of an artificial addition to the body to change its function or appearance.

Professional Context: The hospital's department of prosthetics is world-renowned for its work with pediatric patients who require specialized growth-accommodating devices.

Research into neural-controlled prosthetics is currently receiving significant federal funding.

Cinematic Context: The makeup artist won an Oscar for her incredible work with movie prosthetics, turning the lead actor into a convincing alien creature.

The athlete's performance was enhanced by state-of-the-art prosthetics designed specifically for sprinting.

Educational Context: Students in the biomechanical engineering course are required to complete a project on the history of prosthetics.

The charity provides free prosthetics to children in war-torn regions who have lost limbs to landmines.

Many people do not realize that dental prosthetics, such as dentures and bridges, fall under this same category.

You will encounter the word prosthetics in a variety of real-world scenarios, ranging from high-stakes medical environments to the entertainment industry. In a hospital setting, you might hear a doctor or physical therapist discuss the 'prosthetics clinic' or the 'prosthetics team.' This refers to the group of professionals—including prosthetists, surgeons, and technicians—who work together to provide a patient with an artificial limb. In the news, the word often appears in stories about technological breakthroughs, such as 'mind-controlled prosthetics' or '3D-printed prosthetics.' These stories highlight how innovation is making these devices more accessible and functional. Another common place to hear the word is in the context of the Paralympic Games. Commentators frequently discuss the 'advanced prosthetics' used by athletes, such as the famous 'blades' used by runners. This has helped to shift the public perception of prosthetics from something that compensates for a 'disability' to something that enables 'super-ability.' In the film and television industry, 'special effects prosthetics' is a standard term used to describe the latex or silicone appliances applied to actors to create monsters, aging effects, or injuries. You might see this in 'behind-the-scenes' documentaries where makeup artists explain the complexity of 'applying the prosthetics.' Finally, in academic and research circles, the word is used in discussions about 'neural prosthetics,' which are devices that interface directly with the nervous system to restore lost sensory or motor functions. This demonstrates the word's broad reach across medicine, technology, sports, and art.

News & Media: Journalists often report on the high cost of advanced prosthetics and the struggle for insurance coverage.

The segment on the evening news featured a young girl receiving her first 3D-printed prosthetics arm, which was themed after her favorite superhero.

Sports Commentary: During the Paralympics, the announcer praised the engineering behind the carbon-fiber prosthetics that allowed the sprinter to break the world record.

The actor spent six hours in the makeup chair every morning to have his facial prosthetics applied for the role of the villain.

Medical Consultations: A patient might ask, 'What kind of prosthetics will be most suitable for my lifestyle?' during a pre-operative meeting.

The rehabilitation center specializes in upper-limb prosthetics and offers training on how to use them for daily tasks.

The conference on prosthetics and orthotics brought together engineers and clinicians from around the world.

One of the most frequent mistakes people make when using the word prosthetics is confusing it with the singular noun 'prosthesis.' While 'prosthetics' refers to the entire field, science, or a collection of devices, 'prosthesis' refers to a single artificial body part. For example, saying 'He has a prosthetics' is grammatically incorrect; the correct phrasing would be 'He has a prosthesis' or 'He uses prosthetics.' Another common error is the confusion between 'prosthetics' and 'orthotics.' While both fields deal with external devices, prosthetics replaces a missing part, whereas orthotics provides a brace or support for an existing part of the body (like a back brace or a knee support). Using these terms interchangeably can lead to confusion in medical or technical discussions. Additionally, people often misspell the word, sometimes omitting the 'h' (prostetics) or the 's' at the end when they mean the field. In terms of pronunciation, some may struggle with the 'th' sound, though this is more of a phonetic issue than a conceptual one. In the context of film, a common mistake is to assume that 'prosthetics' only refers to limbs; in special effects, it almost always refers to facial or body appliances made of silicone or latex. Finally, some users might use 'prosthetics' when they actually mean 'implants.' While some implants (like dental ones) are a form of prosthetics, the term 'prosthetics' usually implies an external or removable device, whereas 'implants' are typically internal and surgically fixed. Understanding these nuances ensures that you communicate clearly and professionally in any context involving artificial body parts.

Singular vs. Plural: Mistake: 'The patient was fitted with a new prosthetics.' Correct: 'The patient was fitted with a new prosthesis.'

It is important to distinguish between prosthetics (replacements) and orthotics (supports) in the rehabilitation plan.

Prosthetics vs. Orthotics: Mistake: Using 'prosthetics' to describe a back brace. Correct: A back brace is an orthotic device, not a prosthetic one.

Many students incorrectly spell prosthetics as 'prostetics' in their biology exams.

Conceptual Confusion: Mistake: Assuming prosthetics only refers to legs and arms. Correct: It also includes eyes, ears, teeth, and facial features.

The field of dental prosthetics is a major sub-discipline that many people overlook.

Using the term prosthetics when you mean 'artificial limbs' is correct, but 'prosthesis' is more precise for a single unit.

While prosthetics is the standard technical term, there are several related words and alternatives depending on the context. In casual conversation, people often use 'artificial limbs' or 'replacement parts.' These terms are more descriptive and easier for a general audience to understand. In a more futuristic or science-fiction context, 'bionics' is a popular alternative. 'Bionics' specifically refers to the application of biological methods and systems found in nature to the study and design of engineering systems and modern technology, often resulting in highly advanced, powered prosthetics. Another related term is 'orthotics,' which, as mentioned before, refers to devices that support or correct the function of a limb or the torso. In the medical field, you might also hear 'rehabilitative technology,' which is a broader category that includes prosthetics along with wheelchairs, hearing aids, and other assistive devices. For dental applications, 'prosthodontics' is the specific term for the branch of dentistry concerned with the design, manufacture, and fitting of artificial replacements for teeth and other parts of the mouth. In the world of special effects, 'makeup appliances' or 'FX makeup' are often used as synonyms for 'movie prosthetics.' Understanding these alternatives allows you to tailor your language to your audience, whether you are speaking to a surgeon, an engineer, a film director, or a friend.

Prosthetics vs. Bionics: Prosthetics is the general field of artificial replacements, while bionics implies the integration of electronic or mechanical systems that mimic biological functions.

The patient chose a high-tech bionic arm, which represents the cutting edge of modern prosthetics.

Prosthetics vs. Orthotics: Prosthetics replaces a missing part; orthotics supports an existing one. A prosthetic leg replaces a limb, while a knee brace is an orthotic.

The development of artificial limbs has come a long way since the wooden pegs used in the past, thanks to the science of prosthetics.

Prosthetics vs. Prosthodontics: Prosthodontics is the dental-specific version of prosthetics, focusing exclusively on oral replacements.

After the accident, he required both orthopedic surgery and dental prosthetics to restore his appearance.

The special effects team used elaborate prosthetics to create the realistic-looking wounds for the war movie.

How Formal Is It?

豆知識

The oldest known functional prosthetic is a wooden toe found on an Egyptian mummy dating back to 950-710 BC. It shows that humans have been innovating in this field for millennia.

発音ガイド

UK /prɒsˈθet.ɪks/

US /prɑːsˈθet̬.ɪks/

pros-THET-ics

韻が合う語

athletics aesthetics emetics genetics phonetics synthetic kinetic poetics

よくある間違い

Pronouncing the 'th' as a 't' (prostetics).
Putting the stress on the first syllable (PROS-thetics).
Omitting the 's' at the end when referring to the field.
Confusing the 'o' sound with 'pro' as in 'professional' (it should be short).
Mumbling the final 'ics' sound.

難易度

読解 7/5

Requires understanding of medical and technical contexts.

ライティング 8/5

Spelling and correct usage (singular vs plural) can be tricky.

スピーキング 6/5

The 'th' sound and stress pattern need practice.

リスニング 7/5

Can be confused with 'orthotics' in fast speech.

次に学ぶべきこと

前提知識

limb artificial medical surgery rehabilitation

次に学ぶ

orthotics biomechanics osseointegration myoelectric kinesiology

上級

transhumanism neural interface biomedical engineering haptics actuator

知っておくべき文法

Subject-Verb Agreement with '-ics' words

Prosthetics is (singular field) a difficult study, but these prosthetics are (plural devices) expensive.

Noun as Adjective

The prosthetics lab is closed today.

Mass vs. Count Nouns

He has much experience in prosthetics (mass), but he has two prostheses (count).

Prepositional Phrases

An expert in prosthetics...

Passive Voice in Medical Contexts

The patient was fitted with prosthetics.

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レベル別の例文

The man has a new leg from the prosthetics clinic.

The man has a new leg from the artificial limb clinic.

Noun used as a modifier for 'clinic'.

Prosthetics help people walk again.

Artificial parts help people walk again.

Subject of the sentence.

The doctor makes prosthetics.

The doctor makes artificial limbs.

Direct object.

Is that a prosthetics arm?

Is that an artificial arm?

Common informal usage (technically 'prosthetic arm').

He lost his leg, so he needs prosthetics.

He lost his leg, so he needs artificial parts.

Uncountable noun here.

The movie used prosthetics for the monster.

The movie used fake skin for the monster.

Plural noun referring to appliances.

Prosthetics are very cool technology.

Artificial limbs are very cool technology.

Plural verb agreement.

She wants to study prosthetics.

She wants to study the science of artificial limbs.

Object of the verb 'study'.

Modern prosthetics are much lighter than old ones.

New artificial limbs are lighter than old ones.

Comparative sentence.

The athlete uses special prosthetics for running.

The athlete uses special artificial legs for running.

Plural noun.

I saw a documentary about prosthetics on TV.

I saw a film about artificial limbs on TV.

Object of a preposition.

The hospital has a big department for prosthetics.

The hospital has a big section for artificial limbs.

Noun phrase.

He is learning how to walk with his new prosthetics.

He is learning how to walk with his new artificial leg.

Possessive 'his' followed by 'prosthetics'.

Prosthetics can be very expensive to buy.

Artificial limbs can cost a lot of money.

Infinitive phrase following 'expensive'.

The makeup artist is an expert in movie prosthetics.

The makeup artist is an expert in movie masks.

Compound noun 'movie prosthetics'.

Thanks to prosthetics, he can play basketball again.

Because of artificial limbs, he can play basketball again.

Prepositional phrase 'Thanks to'.

The field of prosthetics has advanced rapidly in the last decade.

The science of artificial limbs has improved quickly.

Present perfect tense.

She decided to pursue a career in prosthetics and orthotics.

She decided to work in the field of artificial limbs and braces.

Coordinated noun phrase.

Low-cost prosthetics are being developed for use in developing countries.

Cheap artificial limbs are being made for poor countries.

Passive voice.

The patient's insurance covered the cost of the prosthetics.

The patient's insurance paid for the artificial limbs.

Subject-verb-object structure.

Many veterans rely on advanced prosthetics to regain their independence.

Many former soldiers use high-tech artificial limbs to live alone.

Verb 'rely on' with a noun phrase.

The design of the prosthetics was inspired by the movement of a cheetah.

The shape of the artificial legs was like a cheetah's legs.

Passive voice with 'inspired by'.

He was fitted with his first set of prosthetics six months after the accident.

He got his first artificial limbs six months later.

Passive voice 'was fitted with'.

Prosthetics are not just about function; they are also about aesthetics.

Artificial limbs are not just for use; they are also for looks.

Contrastive sentence structure.

The integration of microprocessors in prosthetics has revolutionized mobility.

Putting computers in artificial limbs has changed how people move.

Complex subject with prepositional phrases.

Ethical questions arise regarding the use of prosthetics for human enhancement.

People ask if it is right to use artificial parts to make humans stronger.

Intransitive verb 'arise' with a complex subject.

The clinic specializes in pediatric prosthetics, catering to the needs of growing children.

The clinic works with artificial limbs for kids who are still growing.

Participle phrase 'catering to...'.

Researchers are exploring neural prosthetics that can be controlled by thought.

Scientists are looking at artificial limbs moved by the brain.

Relative clause 'that can be controlled...'.

The durability of modern prosthetics is a key factor in their design.

How long artificial limbs last is very important.

Abstract noun 'durability' as subject.

She gave a presentation on the socio-economic impact of affordable prosthetics.

She talked about how cheap artificial limbs help society and money.

Compound adjective 'socio-economic'.

The surgeon worked closely with the prosthetics team to ensure a successful outcome.

The doctor and the artificial limb experts worked together.

Adverbial phrase 'closely with'.

The actor's transformation was aided by the use of intricate facial prosthetics.

The actor looked different because of complex fake skin.

Passive voice with 'aided by'.

The advent of 3D printing has democratized access to basic prosthetics in remote areas.

New printing technology has made it easier for everyone to get artificial limbs.

Metaphorical use of 'democratized'.

Biocompatibility is a critical concern when developing internal prosthetics.

Making sure the body doesn't reject artificial parts is very important.

Technical terminology 'biocompatibility'.

The patient experienced a significant psychological adjustment after receiving her prosthetics.

The patient had a hard time mentally after getting her artificial limbs.

Collocation 'psychological adjustment'.

Advanced prosthetics now incorporate sensory feedback, allowing users to 'feel' touch.

High-tech artificial limbs now let people feel things.

Present participle 'allowing' for result.

The study critiques the current funding models for high-end prosthetics.

The paper looks at the problems with how we pay for expensive artificial limbs.

Academic verb 'critiques'.

Osseointegration represents a major leap forward in the stability of lower-limb prosthetics.

Connecting the bone directly to the limb makes it much more stable.

Specialized medical term 'osseointegration'.

The exhibition showcased the artistic potential of non-traditional prosthetics.

The show showed how artificial limbs can be art.

Abstract noun 'potential'.

Regulatory hurdles often delay the introduction of innovative prosthetics to the market.

Government rules often slow down new artificial limbs from being sold.

Metaphorical 'hurdles'.

The discourse surrounding prosthetics has shifted from clinical correction to human augmentation.

The way we talk about artificial limbs has changed from fixing to improving humans.

Sophisticated noun 'discourse'.

Myoelectric prosthetics utilize electromyography signals to actuate motorized joints.

Electric limbs use muscle signals to move the motors.

Highly technical vocabulary.

The seamless integration of prosthetics into the user's body schema is a primary goal of rehabilitation.

Making the brain think the artificial limb is real is the main goal.

Psychological term 'body schema'.

Transhumanists view advanced prosthetics as a stepping stone toward a post-biological future.

Some people think artificial limbs are the first step to becoming machines.

Philosophical context.

The haptic fidelity of contemporary prosthetics remains inferior to biological limbs.

The sense of touch in new artificial limbs is still not as good as real ones.

Formal term 'fidelity'.

Prosthetics research is increasingly focused on mitigating the phantom limb pain experienced by many amputees.

Research is trying to stop the pain people feel in limbs that are gone.

Gerund 'mitigating' as object of preposition.

The convergence of nanotechnology and prosthetics promises unprecedented levels of precision.

Mixing tiny tech with artificial limbs will make them very exact.

Abstract noun 'convergence'.

Societal perceptions of prosthetics are often mediated by media representations of 'bionic' heroes.

What people think of artificial limbs is often shaped by movies.

Passive voice with 'mediated by'.

類義語

artificial limbs prostheses bionics replacement parts orthotics rehabilitative devices assistive technology implants

反対語

natural limbs biological parts organic limbs original limbs

よく使う組み合わせ

advanced prosthetics

dental prosthetics

prosthetics clinic

robotic prosthetics

movie prosthetics

prosthetics industry

upper-limb prosthetics

lower-limb prosthetics

custom prosthetics

neural prosthetics

よく使うフレーズ

fitted with prosthetics

— The process of having an artificial limb attached and adjusted.

He was fitted with prosthetics after his surgery.

advances in prosthetics

— New technological or medical improvements in the field.

Advances in prosthetics have changed the lives of many.

prosthetics and orthotics

— The combined field of artificial replacements and braces.

She has a degree in prosthetics and orthotics.

state-of-the-art prosthetics

— The most modern and advanced technology available.

The athlete uses state-of-the-art prosthetics.

low-cost prosthetics

— Affordable versions of artificial limbs, often 3D-printed.

They provide low-cost prosthetics to developing nations.

prosthetics department

— The specific area in a hospital for artificial limbs.

Go to the prosthetics department on the third floor.

facial prosthetics

— Artificial parts for the face, like eyes or noses.

He required facial prosthetics after the accident.

bionic prosthetics

— Artificial limbs that use electronics to function.

Bionic prosthetics are the future of rehabilitation.

prosthetics specialist

— A professional who works with artificial limbs.

Consult a prosthetics specialist for the best advice.

myoelectric prosthetics

— Limbs controlled by electrical signals from muscles.

Myoelectric prosthetics offer great control.

よく混同される語

prosthetics vs Orthotics

Orthotics support a body part; prosthetics replace it.

prosthetics vs Prosthesis

Prosthesis is the singular device; prosthetics is the field.

prosthetics vs Implants

Implants are usually internal; prosthetics are often external.

慣用句と表現

"a prosthetic for the soul"

— Something that helps a person feel whole again emotionally.

Music was a prosthetic for his soul after the loss.

literary

"bionic man/woman"

— Someone who seems to have superhuman strength or parts.

With his new leg, he's like a bionic man.

informal

"plug and play"

— Sometimes used to describe how easily modern prosthetics can be swapped.

These new modular prosthetics are almost plug and play.

technical/slang

"cutting edge"

— The most advanced part of the prosthetics field.

This lab is on the cutting edge of prosthetics.

neutral

"a leg up"

— While not directly about prosthetics, it's often used as a pun in the community.

His new prosthetic really gave him a leg up in the race.

informal/pun

"mind over matter"

— Used when discussing neural-controlled prosthetics.

With neural links, it's literally mind over matter.

neutral

"seamless integration"

— When a prosthetic feels like a natural part of the body.

The goal is seamless integration of the device.

formal

"pushing the envelope"

— Innovating beyond current limits in prosthetics.

They are pushing the envelope with 3D-printed limbs.

neutral

"back on one's feet"

— Recovering, often with the help of prosthetics.

The prosthetics helped him get back on his feet.

neutral

"break new ground"

— To make a new discovery in prosthetics research.

This study breaks new ground in neural control.

neutral

間違えやすい

prosthetics vs Orthotics

Both involve external medical devices.

Prosthetics replace a missing part (like a leg), while orthotics support an existing part (like a brace).

He needs prosthetics for his missing arm and orthotics for his weak back.

prosthetics vs Prosthesis

They are forms of the same word.

Prosthesis is the singular noun for the device. Prosthetics is the plural or the name of the field.

His prosthesis was made by a team of experts in prosthetics.

prosthetics vs Bionics

Both refer to artificial body parts.

Bionics specifically implies electronic or mechanical parts that mimic biology, while prosthetics is the general term.

All bionic limbs are prosthetics, but not all prosthetics are bionic.

prosthetics vs Aesthetics

They sound similar.

Aesthetics is about beauty and appearance; prosthetics is about artificial body parts.

The aesthetics of the new prosthetics are very pleasing.

prosthetics vs Synthetics

Both involve man-made materials.

Synthetics refers to any man-made material (like plastic); prosthetics refers to the medical application of these materials.

The prosthetics are made from synthetic materials like carbon fiber.

文型パターン

I have [noun].

I have prosthetics.

The [noun] is [adjective].

The prosthetics is expensive.

[Noun] helps [person] to [verb].

Prosthetics help him to walk.

Due to [noun], [clause].

Due to advances in prosthetics, she can run again.

The [noun] of [concept] is [adjective].

The field of prosthetics is revolutionary.

Notwithstanding [noun], [clause].

Notwithstanding the cost of prosthetics, the benefit is clear.

It is [adjective] to [verb] [noun].

It is important to study prosthetics.

The [adjective] [noun] [verb] [object].

Modern prosthetics transform human lives.

語族

名詞

prosthesis (singular device)

prostheses (plural devices)

prosthetist (the professional)

prosthodontics (dental specialty)

prosthodontist (dental professional)

動詞

prostheticize (rare: to provide with a prosthetic)

形容詞

prosthetic (relating to a prosthesis)

prosthetic-grade (high quality)

使い方

frequency

Common in medical, technological, and sports discussions.

よくある間違い

He has a prosthetics. → He has a prosthesis.
You cannot use 'a' with 'prosthetics' because it's a plural or a field name. Use the singular 'prosthesis' for one item.
I am studying prostetic. → I am studying prosthetics.
The word must end in 's' when referring to the field of study, and it needs the 'h'.
The doctor gave him an orthotic leg. → The doctor gave him a prosthetic leg.
An orthotic supports a leg; a prosthetic replaces it. If the leg is missing, it's a prosthetic.
Prosthetics are a growing field. → Prosthetics is a growing field.
When referring to a field of study, 'prosthetics' takes a singular verb, similar to 'mathematics' or 'physics'.
She uses movie prosthetics for her broken arm. → She uses a medical prosthesis for her missing arm.
'Movie prosthetics' refers to makeup effects, not functional medical devices.

ヒント

Field vs. Object

Always use 'prosthetics' when talking about the industry or the science. Use 'prosthesis' when talking about one specific leg or arm.

The Silent H

Don't forget the 'h' after the 't'. It's 'pros-thet-ics', not 'prostetics'. Think of the word 'theater' to help you remember the 'th'.

Stress the Middle

The stress is on the 'THET' syllable. Say it out loud: pros-THET-ics. This will make you sound more like a native speaker.

Movie Magic

If you're in a conversation about movies, 'prosthetics' usually refers to makeup. If you're in a hospital, it refers to artificial limbs. Context is key!

Pair with Orthotics

In professional settings, these two words are like twins. If you mention prosthetics, you might also need to know about orthotics (braces).

Singular Verb

When 'prosthetics' is the subject of a sentence as a field of study, use a singular verb: 'Prosthetics is a fascinating subject.'

Be Sensitive

When talking to someone who uses a prosthetic, focus on the person first. Use phrases like 'person with a prosthetic' rather than 'disabled person'.

Bionic vs. Prosthetic

Use 'bionic' for the high-tech stuff with motors and batteries. Use 'prosthetic' for everything else, including simple wooden or plastic parts.

Root Word

Remember the Greek root 'thesis' means 'to place'. You are 'placing' an 'addition' (pros) onto the body.

Avoid Abbreviations

In formal writing, avoid calling them 'pros'. Use the full word 'prosthetics' or 'prostheses' to maintain a professional tone.

暗記しよう

記憶術

Think of 'PRO' (for) and 'STHETICS' (like aesthetics/looks). It's a device 'for' your body that helps with 'aesthetics' and function.

視覚的連想

Imagine a robotic arm (technology) holding a medical cross (medicine). This represents the blend of engineering and healthcare.

Word Web

medicine engineering artificial limb bionic rehabilitation carbon fiber mobility

チャレンジ

Try to explain the difference between a 'prosthesis' and 'prosthetics' to a friend in under 30 seconds.

語源

Derived from the Greek word 'prostithenai', which means 'to add' or 'to put to'. It entered the English language in the mid-16th century via New Latin.

元の意味： The act of adding or an addition, specifically in a medical or grammatical context.

Indo-European (Greek -> Latin -> English)

文化的な背景

Always be respectful when discussing prosthetics; focus on the technology and the person's ability rather than their 'disability'.

In the US and UK, there is a strong emphasis on 'person-first language' (e.g., 'a person who uses a prosthetic' rather than 'an amputee').

The 6 Million Dollar Man (TV show) Oscar Pistorius (Paralympic athlete) Furiosa in Mad Max: Fury Road

実生活で練習する

実際の使用場面

Medical Rehabilitation

fitting the device
residual limb
physical therapy
mobility goals

Sports & Athletics

carbon fiber blades
performance enhancement
Paralympic standards
high-impact use

Film & Special Effects

latex appliances
makeup chair
character design
application process

Engineering & Tech

microprocessor control
sensor integration
3D printing
material strength

Social Advocacy

accessibility rights
insurance coverage
affordable healthcare
stigma reduction

会話のきっかけ

"Have you seen the latest news about mind-controlled prosthetics?"

"How do you think 3D printing is changing the field of prosthetics?"

"Do you think advanced prosthetics should be allowed in the regular Olympics?"

"What are the biggest challenges facing people who use prosthetics today?"

"How has the portrayal of prosthetics in movies changed over the years?"

日記のテーマ

Imagine a world where prosthetics are better than natural limbs. How would society change?

Write about the psychological journey of someone receiving their first prosthetic limb.

Research the history of prosthetics and describe the most interesting invention you find.

Discuss the ethical implications of using prosthetics for people who don't actually need them.

How can we make advanced prosthetics more accessible to people in developing countries?

よくある質問

10 問

A 'prosthesis' is a single artificial device, like one arm. 'Prosthetics' is the name of the entire field of study or can refer to multiple devices. For example, you would say 'He has a prosthesis' but 'He is an expert in prosthetics.'

Yes, they are. The field of 'prosthodontics' is a branch of dentistry that focuses specifically on dental prosthetics, such as crowns, bridges, and dentures. These are all artificial replacements for missing parts of the mouth.

The cost varies greatly. Simple, non-electric limbs can cost a few thousand dollars, while high-tech bionic limbs with microprocessors can cost $50,000 or more. This is why insurance and charities are so important in this field.

Some prosthetics are specifically designed for swimming and are waterproof. However, many standard daily-use prosthetics can be damaged by water, so users often have specialized 'swim legs' or covers for their devices.

On average, a prosthetic limb lasts between 3 to 5 years. This is due to normal wear and tear, as well as changes in the user's residual limb, which may require a new socket or a completely new device for a better fit.

In the film industry, prosthetics are artificial appliances made of silicone, latex, or gelatin. They are applied to an actor's skin to change their appearance, such as making them look older, like a different creature, or injured.

If a prosthetic is fitted correctly, it should not be painful. However, users may experience discomfort or skin irritation if the socket doesn't fit perfectly. Ongoing adjustments by a prosthetist are a normal part of the process.

Yes, this is a developing area called 'neural prosthetics.' These devices use sensors to detect electrical signals from the brain or muscles, allowing the user to move the artificial limb just by thinking about it.

Modern prosthetics use a variety of high-tech materials, including carbon fiber for strength and lightness, titanium for durability, and silicone or specialized plastics for the socket to ensure comfort against the skin.

A prosthetist is a healthcare professional who is specifically trained to measure, design, fabricate, and fit prosthetic devices. they work closely with patients to ensure the device meets their functional and lifestyle needs.

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